Intuthuko Yezobuchwepheshe kanye Nokusetshenziswa Kwemitholampilo Kwe-Ultra-High-Definition Surgical Microscopes

 

Ama-microscope okuhlinzazidlala indima ebaluleke kakhulu emikhakheni yezokwelapha yesimanje, ikakhulukazi emikhakheni enembile kakhulu njengokuhlinzwa kwezinzwa, i-ophthalmology, i-otolaryngology, kanye nokuhlinzwa okungenazo izithiyo eziningi, lapho sezibe yimishini eyisisekelo ebaluleke kakhulu. Njengoba zinamakhono aphezulu okukhulisa,Ama-microscope asebenzayoinikeza umbono oningiliziwe, ovumela odokotela abahlinzayo ukuba babone imininingwane engabonakali ngeso lenyama, njengemicu yezinzwa, imithambo yegazi, kanye nezendlalelo zezicubu, ngaleyo ndlela kusiza odokotela ukuba bagweme ukulimaza izicubu ezinempilo ngesikhathi sokuhlinzwa. Ikakhulukazi ekuhlinzeni izinzwa, ukukhulisa okuphezulu kwesibonakhulu kuvumela indawo enembile yezimila noma izicubu ezigulayo, ukuqinisekisa ukuthi imingcele yokususwa icacile futhi kugwenywe ukulimala kwemizwa ebalulekile, ngaleyo ndlela kuthuthukiswe ikhwalithi yokululama kweziguli ngemva kokuhlinzwa.

Ama-microscope okuhlinzwa endabuko ngokuvamile ahlonyiswe ngezinhlelo zokubonisa ezinesisombululo esijwayelekile, ezikwazi ukunikeza ulwazi olwanele lokubona ukusekela izidingo eziyinkimbinkimbi zokuhlinzwa. Kodwa-ke, ngentuthuko esheshayo yobuchwepheshe bezokwelapha, ikakhulukazi intuthuko emkhakheni wobuchwepheshe bokubona, ikhwalithi yokuthwebula izithombe zama-microscope okuhlinzwa iye yaba yinto ebalulekile kancane kancane ekuthuthukiseni ukunemba kokuhlinzwa. Uma kuqhathaniswa nama-microscope okuhlinzwa endabuko, ama-microscope anencazelo ephezulu kakhulu angaveza imininingwane eyengeziwe. Ngokwethula izinhlelo zokubonisa nezithombe ezinezinqumo ze-4K, 8K, noma ngaphezulu, ama-microscope okuhlinzwa anencazelo ephezulu kakhulu avumela odokotela abahlinzayo ukuthi babone futhi baphathe izilonda ezincane nezakhiwo zomzimba, okuthuthukisa kakhulu ukunemba nokuphepha kokuhlinzwa. Ngokuhlanganiswa okuqhubekayo kobuchwepheshe bokucubungula izithombe, ubuhlakani bokwenziwa, kanye neqiniso elingokoqobo, ama-microscope okuhlinzwa anencazelo ephezulu kakhulu awathuthukisi nje kuphela ikhwalithi yokuthwebula izithombe kodwa futhi ahlinzeka ngokusekelwa okuhlakaniphile kokuhlinzwa, eqhuba izinqubo zokuhlinzwa ziye ekuqondeni okuphezulu kanye nengozi ephansi.

 

Ukusetshenziswa kwemitholampilo kwe-microscope enencazelo ephezulu kakhulu

Ngokuthuthuka okuqhubekayo kobuchwepheshe bokuthwebula izithombe, ama-microscope anencazelo ephezulu kakhulu kancane kancane adlala indima ebalulekile ekusetshenzisweni kwezokwelapha, ngenxa yesisombululo sawo esiphakeme kakhulu, ikhwalithi yokuthwebula izithombe enhle kakhulu, kanye namakhono okubuka aguquguqukayo ngesikhathi sangempela.

I-Ophthalmology

Ukuhlinzwa kwamehlo kudinga ukuhlinzwa okunembile, okubeka amazinga aphezulu obuchwepheshe kuama-microscope okuhlinzwa kwamehloIsibonelo, ekusikweni kwe-corneal ye-femtosecond laser, i-microscope yokuhlinzwa inganikeza ukukhulisa okuphezulu ukuze ibone igumbi elingaphambili, ukusikwa okuphakathi kwebhola leso, nokuhlola indawo yokusikwa. Ekuhlinzeni kwamehlo, ukukhanya kubalulekile. I-microscope ayinikezi nje kuphela imiphumela emihle yokubuka enokukhanya okuphansi kodwa futhi ikhiqiza ukukhanya okubomvu okukhethekile, okusiza kuyo yonke inqubo yokuhlinzwa kwe-cataract. Ngaphezu kwalokho, i-optical coherence tomography (OCT) isetshenziswa kabanzi ekuhlinzeni kwamehlo ukuze kubonakale ngaphansi komhlaba. Inganikeza izithombe ezinqamula izigaba, inqobe umkhawulo we-microscope ngokwayo, engakwazi ukubona izicubu ezincane ngenxa yokubuka kwangaphambili. Isibonelo, uKapeller nabanye basebenzise isibonisi se-4K-3D kanye nekhompyutha yethebhulethi ukuze babonise ngokuzenzakalelayo umdwebo womphumela we-OCT (miOCT) (4D-miOCT) (Microscope-integrated OCT) (4D-miOCT) ngokuzenzakalelayo. Ngokusekelwe kwimpendulo yomsebenzisi eqondene nomuntu, ukuhlolwa kokusebenza kwenani, kanye nezilinganiso ezahlukahlukene zenani, babonise ukuthi kungenzeka yini ukusebenzisa isibonisi se-4K-3D esikhundleni se-4D-miOCT ku-microscope yokukhanya okumhlophe. Ngaphezu kwalokho, ocwaningweni lukaLata nabanye, ngokuqoqa amacala eziguli ezingu-16 ezine-glaucoma yokuzalwa ehambisana neso lika-bull, basebenzise i-microscope enomsebenzi we-miOCT ukuze babheke inqubo yokuhlinzwa ngesikhathi sangempela. Ngokuhlola idatha ebalulekile efana nemingcele yangaphambi kokuhlinzwa, imininingwane yokuhlinzwa, izinkinga zangemuva kokuhlinzwa, ubukhali bokubona kokugcina, kanye nobukhulu be-cornea, ekugcineni babonise ukuthi i-miOCT ingasiza odokotela ukuhlonza izakhiwo zezicubu, ukwenza ngcono ukuhlinzwa, nokunciphisa ingozi yezinkinga ngesikhathi sokuhlinzwa. Kodwa-ke, naphezu kokuthi i-OCT iba ithuluzi elinamandla elisizayo ekuhlinzeni kwe-vitreoretinal, ikakhulukazi ezimweni eziyinkimbinkimbi kanye nokuhlinzwa okusha (njengokwelashwa ngezakhi zofuzo), abanye odokotela bayabuza ukuthi ingabe ingathuthukisa ngempela ukusebenza kahle kwemitholampilo ngenxa yezindleko zayo eziphakeme kanye nobude bokufunda.

I-Otolaryngology

Ukuhlinzwa kwe-Otorhinolaryngology kungenye insimu yokuhlinzwa esebenzisa ama-microscope okuhlinzwa. Ngenxa yokuba khona kwemigodi ejulile kanye nezakhiwo ezibucayi ezicini zobuso, ukukhulisa nokukhanyisa kubalulekile emiphumeleni yokuhlinzwa. Nakuba ama-endoscope ngezinye izikhathi anganikeza umbono ongcono wezindawo ezincane zokuhlinzwa,ama-microscope okuhlinzwa anencazelo ephezulu kakhuluinikeza ukuqonda okujulile, okuvumela ukukhulisa izindawo ezincane zomzimba njenge-cochlea kanye ne-sinuses, kusiza odokotela ekwelapheni izimo ezifana ne-otitis media kanye ne-nasal polyps. Isibonelo, uDundar et al. baqhathanise imiphumela yezindlela ze-microscope kanye ne-endoscope zokuhlinzwa kwe-stapes ekwelapheni i-otosclerosis, beqoqa idatha ezigulini ezingu-84 ezitholakale zine-otosclerosis ezahlinzwa phakathi kuka-2010 no-2020. Besebenzisa ushintsho lomehluko wokuhambisa umoya-nethambo ngaphambi nangemva kokuhlinzwa njengesibonakaliso sokulinganisa, imiphumela yokugcina ibonise ukuthi yize zombili lezi zindlela zinemiphumela efanayo ekuthuthukisweni kokuzwa, ama-microscope okuhlinzwa ayelula ukuwasebenzisa futhi ayenomugqa omfushane wokufunda. Ngokufanayo, ocwaningweni oluzayo olwenziwe ngu-Ashfaq et al., ithimba locwaningo lenze i-microscope-assisted parotidectomy ezigulini ezingu-70 ezinezimila ze-parotid gland phakathi kuka-2020 no-2023, ligxile ekuhloleni indima yama-microscope ekuhlonzeni nasekuvikeleni imizwa yobuso. Imiphumela ibonise ukuthi ama-microscope ayenezinzuzo ezibalulekile ekuthuthukiseni ukucaca kwensimu yokuhlinzwa, ukuhlonza ngokunembile isiqu esiyinhloko namagatsha enzwa yobuso, ukunciphisa ukudonsa kwemizwa, kanye nokuncipha kwegazi, okwenza kube ithuluzi elibalulekile lokuthuthukisa amazinga okulondolozwa kwemizwa yobuso. Ngaphezu kwalokho, njengoba ukuhlinzwa kuba nzima futhi kunembile, ukuhlanganiswa kwe-AR kanye nezindlela ezahlukene zokuthwebula izithombe nama-microscope okuhlinzwa kwenza odokotela abahlinzayo bakwazi ukwenza ukuhlinzwa okuqondiswa yizithombe.

Ukuhlinzwa Kwezinzwa

Ukusetshenziswa kwencazelo ephezulu kakhuluama-microscope okuhlinzwa ekuhlinzeni kwezinzwaishintshe kusukela ekubukeni kwe-optical kwendabuko kuya ekusetshenzisweni kwedijithali, i-augmented reality (AR), kanye nosizo oluhlakaniphile. Isibonelo, uDraxinger nabanye basebenzise i-microscope ehlanganiswe nohlelo lwe-MHz-OCT oluzithuthukisile, oluhlinzeka ngezithombe ezinezilinganiso ezintathu ezinesinqumo esiphezulu ngokusebenzisa imvamisa yokuskena engu-1.6 MHz, olusiza ngempumelelo odokotela abahlinzayo ekuhlukaniseni phakathi kwezimila nezicubu ezinempilo ngesikhathi sangempela kanye nokuthuthukisa ukunemba kokuhlinzwa. UHafez nabanye baqhathanise ukusebenza kwama-microscope endabuko kanye nohlelo lwe-ultra-high-definition microsurgical imaging system (Exoscope) ekuhlinzeni kwe-cerebrovascular bypass okuvivinywayo, bathola ukuthi yize i-microscope yayinezikhathi ezimfushane zokuthunga (P<0.001), i-Exoscope yenze kangcono maqondana nokusatshalaliswa kwe-suture (P=0.001). Ngaphezu kwalokho, i-Exoscope inikeze ukuma kokuhlinzwa okukhululekile kanye nombono owabiwe, inikeza izinzuzo zokufundisa. Ngokufanayo, uCalloni nabanye baqhathanise ukusetshenziswa kwe-Exoscope kanye nama-microscope okuhlinzwa endabuko ekuqeqeshweni kwezakhamuzi ze-neurosurgery. Izakhamuzi eziyishumi nesithupha zenze imisebenzi yokuqaphela isakhiwo ephindaphindwayo kumamodeli e-cranial zisebenzisa womabili amadivayisi. Imiphumela ikhombisile ukuthi nakuba kungekho mehluko obalulekile esikhathini sokusebenza phakathi kwalezi zinto ezimbili, i-Exoscope yenze kangcono ekutholeni izakhiwo ezijulile futhi yabonwa njengeqondakala kalula futhi ikhululekile ngababambiqhaza abaningi, futhi kungenzeka ukuthi ibe yinto evamile esikhathini esizayo. Ngokusobala, ama-microscope okuhlinza anencazelo ephezulu kakhulu, ahlonyiswe ngezibonisi ze-4K ezinencazelo ephezulu, anganikeza bonke abahlanganyeli izithombe zokuhlinzwa ze-3D ezisezingeni eliphezulu, okwenza kube lula ukuxhumana ngokuhlinzwa, ukudluliselwa kolwazi, kanye nokuthuthukisa ukusebenza kahle kokufundisa.

Ukuhlinzwa komgogodla

Incazelo ephezulu kakhuluama-microscope okuhlinzwazidlala indima ebalulekile emkhakheni wokuhlinzwa komgogodla. Ngokuhlinzeka ngezithombe ezinezinhlangothi ezintathu ezisezingeni eliphezulu, zenza odokotela abahlinzayo bakwazi ukubona isakhiwo esiyinkimbinkimbi somgogodla ngokucacile, okuhlanganisa izingxenye ezicashile ezifana nezinzwa, imithambo yegazi, kanye nezicubu zamathambo, ngaleyo ndlela kuthuthukiswe ukunemba nokuphepha kokuhlinzwa. Ngokuphathelene nokulungiswa kwe-scoliosis, ama-microscope okuhlinzwa angathuthukisa ukucaca kombono wokuhlinzwa kanye nekhono lokuphatha kahle, kusize odokotela ukuthi babone ngokunembile izakhiwo zemizwa kanye nezicubu ezigulayo ngaphakathi komsele omncane womgogodla, ngaleyo ndlela baqedele ngokuphephile nangokuphumelelayo izinqubo zokunciphisa ukucindezeleka kanye nokuzinzisa.

USun nabanye baqhathanise ukusebenza kahle nokuphepha kokuhlinzwa komlomo wesibeletho okusizwa yi-microscope kanye nokuhlinzwa okuvulekile kwendabuko ekwelapheni ukuqhekeka kwe-posterior longitudinal ligament yomgogodla womlomo wesibeletho. Iziguli ezingamashumi ayisithupha zahlukaniswa zaba yiqembu elisizwa yi-microscope (amacala angu-30) kanye neqembu lokuhlinzwa lendabuko (amacala angu-30). Imiphumela ibonise ukuthi iqembu elisizwa yi-microscope lalinokulahlekelwa kwegazi okuphezulu ngesikhathi sokuhlinzwa, ukuhlala esibhedlela, kanye namaphuzu obuhlungu ngemva kokuhlinzwa uma kuqhathaniswa neqembu lokuhlinzwa lendabuko, futhi izinga lobunzima laliphansi eqenjini elisizwa yi-microscope. Ngokufanayo, ekuhlinzeni kokuhlanganiswa komgogodla, uSinghatanadgige nabanye baqhathanise imiphumela yokusetshenziswa kwama-microscope okuhlinzwa kwamathambo kanye nezibuko zokukhulisa ukuhlinzwa ekuhlanganisweni kwe-lumbar transforaminal okungavamile. Ucwaningo luhlanganise iziguli eziyi-100 futhi alubonisanga mehluko omkhulu phakathi kwamaqembu amabili ekuqedeni ubuhlungu ngemva kokuhlinzwa, ukuthuthukiswa kokusebenza, ukukhuliswa komsele womgogodla, izinga lokuhlanganiswa, kanye nezinkinga, kodwa i-microscope inikeze umbono ongcono. Ngaphezu kwalokho, ama-microscope ahlanganiswe nobuchwepheshe be-AR asetshenziswa kabanzi ekuhlinzeni komgogodla. Isibonelo, uCarl nabanye. Ubuchwepheshe be-AR obusungulwe ezigulini eziyi-10 busebenzisa isibonisi esifakwe ekhanda se-microscope yokuhlinzwa. Imiphumela ikhombisile ukuthi i-AR inamandla amakhulu okusetshenziswa ekuhlinzeni okuwohlokayo komgogodla, ikakhulukazi ezimweni eziyinkimbinkimbi zomzimba kanye nemfundo yokuhlala.

 

Isifinyezo kanye Nombono

Uma kuqhathaniswa nama-microscope okuhlinzwa avamile, ama-microscope okuhlinzwa anencazelo ephezulu kakhulu anikeza izinzuzo eziningi, okuhlanganisa izinketho eziningi zokukhulisa, ukukhanya okuzinzile nokukhanyayo, izinhlelo zokukhanya eziqondile, amabanga okusebenza ande, kanye nezitendi ezizinzile ezi-ergonomic. Ngaphezu kwalokho, izinketho zabo zokubona ngeso lengqondo ezinesinqumo esiphezulu, ikakhulukazi ukuhlanganiswa nezindlela ezahlukene zokuthwebula izithombe kanye nobuchwepheshe be-AR, zisekela ngempumelelo ukuhlinzwa okuqondiswa yisithombe.

Naphezu kwezinzuzo eziningi zama-microscope okuhlinzwa, asabhekene nezinselele ezinkulu. Ngenxa yobukhulu bawo obukhulu, ama-microscope okuhlinzwa aphezulu kakhulu abangela ubunzima obuthile bokusebenza ngesikhathi sokuhamba phakathi kwamakamelo okuhlinzwa kanye nokubekwa endaweni yokuhlinzwa, okungase kuthinte kabi ukuqhubeka nokusebenza kahle kwezinqubo zokuhlinzwa. Eminyakeni yamuva nje, ukwakheka kwesakhiwo sama-microscope kuye kwathuthukiswa kakhulu, lapho izithwali zawo zokukhanya kanye nemigqomo yelensi ye-binocular isekela ukulungiswa okubanzi kokuthambekela nokujikeleza, okuthuthukisa kakhulu ukuguquguquka kokusebenza kwemishini futhi kwenza kube lula ukubuka nokusebenza kodokotela ohlinzayo endaweni yemvelo nekhululekile. Ngaphezu kwalokho, ukuthuthukiswa okuqhubekayo kobuchwepheshe bokubonisa obugqokwayo kunikeza odokotela abahlinzayo ukwesekwa okubonakalayo okungcono kakhulu ngesikhathi sokuhlinzwa kwe-microsurgical, okusiza ekunciphiseni ukukhathala kokusebenza nokuthuthukisa ukunemba kokuhlinzwa kanye nekhono lokusebenza eliqhubekayo likadokotela ohlinzayo. Kodwa-ke, ngenxa yokuntuleka kwesakhiwo esisekelayo, kudingeka ukugxila kabusha njalo, okwenza ukuzinza kobuchwepheshe bokubonisa obugqokwayo kube ngaphansi kobema-microscope okuhlinzwa avamile. Esinye isisombululo ukuvela kwesakhiwo semishini ekushintsheni kwe-miniaturization kanye ne-modularization ukuze kuvumelane nezimo ezahlukahlukene zokuhlinzwa. Kodwa-ke, ukunciphisa ivolumu kuvame ukuhilela izinqubo zokucubungula ngokunemba kanye nezingxenye ezibonakalayo ezihlanganisiwe ezibiza kakhulu, okwenza izindleko zangempela zokukhiqiza zemishini zibize kakhulu.

Enye inselele yama-microscope okuhlinzwa asezingeni eliphezulu kakhulu ukusha kwesikhumba okubangelwa ukukhanya okunamandla amakhulu. Ukuze kunikezwe imiphumela ebonakalayo ekhanyayo, ikakhulukazi lapho kukhona ababukeli abaningi noma amakhamera, umthombo wokukhanya kumele ukhiphe ukukhanya okunamandla, okungase kushise izicubu zesiguli. Kubikwe ukuthi ama-microscope okuhlinzwa kwamehlo angabangela ubuthi be-phototoxic ebusweni beso kanye nefilimu yokudabuka, okuholela ekunciphiseni ukusebenza kweseli leso. Ngakho-ke, ukwenza ngcono ukuphathwa kokukhanya, ukulungisa usayizi webala kanye nobukhulu bokukhanya ngokuya ngokukhuliswa kanye nebanga lokusebenza, kubaluleke kakhulu kuma-microscope okuhlinzwa. Esikhathini esizayo, i-optical imaging ingase yethule ubuchwepheshe be-panoramic imaging kanye nokwakhiwa kabusha kwe-three-dimensional ukuze kwandiswe insimu yokubuka futhi kubuyiselwe ngokunembile ukwakheka kwe-three-dimensional yendawo yokuhlinzwa. Lokhu kuzokwenza odokotela bakwazi ukuqonda kangcono isimo sonke sendawo yokuhlinzwa futhi bagweme ukulahlekelwa ulwazi olubalulekile. Kodwa-ke, i-panoramic imaging kanye nokwakhiwa kabusha kwe-three-dimensional kuhilela ukutholwa kwesikhathi sangempela, ukubhaliswa, kanye nokwakhiwa kabusha kwezithombe ezinesinqumo esiphezulu, okukhiqiza inani elikhulu ledatha. Lokhu kubeka izidingo eziphezulu kakhulu ekusebenzeni kahle kwama-algorithms okucubungula izithombe, amandla ekhompyutha yehadiwe, kanye nezinhlelo zokugcina, ikakhulukazi ngesikhathi sokuhlinzwa lapho ukusebenza kwesikhathi sangempela kubaluleke kakhulu, okwenza le nselele ivelele nakakhulu.

Ngokuthuthuka okusheshayo kobuchwepheshe obufana nokuthwebula izithombe zezokwelapha, ubuhlakani bokwenziwa, kanye ne-computational optics, ama-microscope okuhlinzwa anencazelo ephezulu kakhulu abonise amandla amakhulu ekuthuthukiseni ukunemba kokuhlinzwa, ukuphepha, kanye nokuhlangenwe nakho kokusebenza. Esikhathini esizayo, ama-microscope okuhlinzwa anencazelo ephezulu kakhulu angaqhubeka nokuthuthuka ngezindlela ezine ezilandelayo: (1) Ngokuphathelene nokukhiqizwa kwemishini, i-miniaturization kanye ne-modularization kufanele kufezwe ngezindleko eziphansi, okwenza ukusetshenziswa okukhulu kwezokwelapha kube nokwenzeka; (2) Thuthukisa izindlela zokuphatha ukukhanya ezithuthukisiwe kakhulu ukuze kuxazululwe inkinga yomonakalo wokukhanya obangelwa ukuhlinzwa isikhathi eside; (3) Dala ama-algorithms asizayo ahlakaniphile aqondile futhi alula ukuhlangabezana nezidingo zokusebenza kwekhompyutha zemishini; (4) Hlanganisa ngokujulile izinhlelo ze-AR kanye nezamarobhothi ukuze unikeze ukwesekwa kwepulatifomu yokusebenzisana okude, ukusebenza okunembile, kanye nezinqubo ezenzakalelayo. Ngamafuphi, ama-microscope okuhlinzwa anencazelo ephezulu kakhulu azoguquka abe uhlelo oluphelele losizo lokuhlinzwa oluhlanganisa ukuthuthukiswa kwesithombe, ukuqashelwa okuhlakaniphile, kanye nempendulo exhumanayo, okusiza ekwakheni uhlelo lwedijithali lokuhlinzwa kwesikhathi esizayo.

Lesi sihloko sinikeza umbono ophelele wentuthuko kwezobuchwepheshe obujwayelekile obubalulekile be-microscopes yokuhlinzwa enencazelo ephezulu kakhulu, kugxilwe ekusetshenzisweni nasekuthuthukisweni kwayo ezinqubweni zokuhlinzwa. Ngokuthuthukiswa kwesisombululo, ama-microscope anencazelo ephezulu kakhulu adlala indima ebalulekile emikhakheni efana nokuhlinzwa kwezinzwa, i-ophthalmology, i-otolaryngology, kanye nokuhlinzwa komgogodla. Ikakhulukazi, ukuhlanganiswa kobuchwepheshe bokuhamba ngokunemba kwangaphakathi kokuhlinzwa ekuhlinzeni okungenangozi kakhulu kuphakamise ukunemba nokuphepha kwalezi zinqubo. Uma sibheka phambili, njengoba ubuhlakani bokwenziwa kanye nobuchwepheshe berobhothi buthuthuka, ama-microscope anencazelo ephezulu kakhulu azonikeza ukwesekwa kokuhlinzwa okusebenzayo nokuhlakaniphile, kuqhubekisele phambili ukuqhubekela phambili kokuhlinzwa okungenangozi kakhulu kanye nokusebenzisana okude, ngaleyo ndlela kukhuliswe ukuphepha nokusebenza kahle kokuhlinzwa.